Review on 🔥 Ignition Coil Pack Set of 6 - Compatible with Infiniti FX35, G35, M35 & Nissan 350Z Vehicles - High-Quality Replacement - 22448-AL61C, UF401, IGC0007, 6734025, 22448AL615 - 2000-2008 - 3.5L V6 Coils by Eric Pruett

Hi. I bought these coil packs (along with new spark plugs, injectors and coil pack terminals for my 2003 FX35 that had a bad misfire (P0300). I replaced everything, ran it and it started misfiring almost immediately and gave the P0300 code I spent a week troubleshooting to find out what was wrong and decided to pull the coil pack connections one by one to see which cylinders were actually leaking the difference in RPM so I decided to try the old packs, immediately the engine idle leveled off and after two days of smooth operation another coil pack failed and i switched back to the old pack which fixed the problem very upset with these failures and will ask for a full refund although the last three have not failed are BYE!